How To Read A Lennox Model Number. 0=r22 freon (ozone friendly), 1=r410a freon (does not contain ozone), 2=a/c with r410a freon but also contains r22 The first set of numbers, following the lennox® name, is always the series number.
How to Read Lennox Model Number
The second set of numbers on every lennox model is the serial number and usually starts with “a”. Web just a brief description of lennox model and serial number and how to understand them. The nomenclature sticker should have a white background with black letters. The next set of numerals following the dash, indicates thousands of btuh heating or cooling. Web numerals denote the following information: For example, for a lennox® comfortline® system, this would be “cm”. Web the model and serial numbers for your cooling system can be found on the nameplate or sticker, located near the service panel. A numeral following the letter d or q and preceding the dash indicates air movement capabilities in tons. The brand name lennox, the model number and the serial number can be found on the. This number indicates a slight.
The second set of numbers on every lennox model is the serial number and usually starts with “a”. The first set of numbers, following the lennox® name, is always the series number. Different parts of the model number mean different things. Better known as the dash number. Use this chart to find your lennox model number and serial number: The first one or two numerals indicate the series. Web just a brief description of lennox model and serial number and how to understand them. All lennox product is build with a systematic coding system for both model and serial numbers. A numeral following the letter d or q and preceding the dash indicates air movement capabilities in tons. 0=r22 freon (ozone friendly), 1=r410a freon (does not contain ozone), 2=a/c with r410a freon but also contains r22 Web numerals denote the following information:
